<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title></title>
		<script src="../js/jquery-1.11.3.min.js" type="text/javascript" charset="utf-8"></script>
	</head>
	<body>
		<div id="" style="height:3000px;width:100px;background:#ccc;">
			
		</div>
	</body>
	<script type="text/javascript">
		$(document).scroll(function(){
//			console.log($(document).scrollTop())
//			console.log($(document).height());
//			console.log($(window).height())
			if($(document).scrollTop()>=$(document).height()-$(window).height()){
				console.log('滚轮到底')
			}
			
		})
	</script>
</html>
